summary

multipleautomaticLiquid sampler is used to inject pressurized liquid samplesBatch automatic injection of LPG into the analyzer.mainUsed for gas analysis in petrochemical industry.Research has shown that using an automatic sampler for injection has a high degree of automation and good continuity. The correlation coefficient of the standard curve is more ideal than that of manual injection analysis. In order to reduce errors during operator injection, automatic samplers have been widely used in gas chromatography analysis.

Instrument features:

uCan perform batch injection of 6 sampling steel cylinders;

uIndependently developed software control;

uCapable of controlling chromatographic instruments for sequential injection;

uAutomatic sample injection control can be achieved through various brand analyzers to improve analysis efficiency.

uThe injection port is an M14 * 1.5 internal thread quick connector, which is convenient for connecting with the sampling cylinder and can be customized according to user needs;

uThere is a filtering device at the front end of the sample to prevent the sample from blocking the pipeline.

uUsing an outer diameter of 1/16'Passivation stainless steel tube connects the sample to the gas injection valve of the chromatograph.

uAfter sample vaporization, it is equipped with a heat tracing device to prevent sample condensation;

uFlash evaporation and heat tracing temperatures can be set and controlled by oneself;

system requirements

The gas chromatograph should be equipped with a gas injection valve (an injection valve service can be added according to user needs)

Technical Information